27476280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:155

約数の個数: 256

約数和(自身を含む): 104832000

約数和(自身を除く): 77355720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 90, 95, 103, 104, 108, 114, 117, 120, 130, 135, 152, 156, 171, 180, 190, 195, 206, 216, 228, 234, 247, 260, 270, 285, 309, 312, 342, 351, 360, 380, 390, 412, 456, 468, 494, 513, 515, 520, 540, 570, 585, 618, 684, 702, 741, 760, 780, 824, 855, 927, 936, 988, 1026, 1030, 1080, 1140, 1170, 1235, 1236, 1339, 1368, 1404, 1482, 1545, 1560, 1710, 1755, 1854, 1957, 1976, 2052, 2060, 2223, 2280, 2340, 2470, 2472, 2565, 2678, 2781, 2808, 2964, 3090, 3420, 3510, 3705, 3708, 3914, 4017, 4104, 4120, 4446, 4635, 4680, 4940, 5130, 5356, 5562, 5871, 5928, 6180, 6669, 6695, 6840, 7020, 7410, 7416, 7828, 8034, 8892, 9270, 9785, 9880, 10260, 10712, 11115, 11124, 11742, 12051, 12360, 13338, 13390, 13905, 14040, 14820, 15656, 16068, 17613, 17784, 18540, 19570, 20085, 20520, 22230, 22248, 23484, 24102, 25441, 26676, 26780, 27810, 29355, 29640, 32136, 33345, 35226, 36153, 37080, 39140, 40170, 44460, 46968, 48204, 50882, 52839, 53352, 53560, 55620, 58710, 60255, 66690, 70452, 72306, 76323, 78280, 80340, 88065, 88920, 96408, 101764, 105678, 111240, 117420, 120510, 127205, 133380, 140904, 144612, 152646, 160680, 176130, 180765, 203528, 211356, 228969, 234840, 241020, 254410, 264195, 266760, 289224, 305292, 352260, 361530, 381615, 422712, 457938, 482040, 508820, 528390, 610584, 686907, 704520, 723060, 763230, 915876, 1017640, 1056780, 1144845, 1373814, 1446120, 1526460, 1831752, 2113560, 2289690, 2747628, 3052920, 3434535, 4579380, 5495256, 6869070, 9158760, 13738140, 27476280]

約数ペア:

[(1, 27476280), (2, 13738140), (3, 9158760), (4, 6869070), (5, 5495256), (6, 4579380), (8, 3434535), (9, 3052920), (10, 2747628), (12, 2289690), (13, 2113560), (15, 1831752), (18, 1526460), (19, 1446120), (20, 1373814), (24, 1144845), (26, 1056780), (27, 1017640), (30, 915876), (36, 763230), (38, 723060), (39, 704520), (40, 686907), (45, 610584), (52, 528390), (54, 508820), (57, 482040), (60, 457938), (65, 422712), (72, 381615), (76, 361530), (78, 352260), (90, 305292), (95, 289224), (103, 266760), (104, 264195), (108, 254410), (114, 241020), (117, 234840), (120, 228969), (130, 211356), (135, 203528), (152, 180765), (156, 176130), (171, 160680), (180, 152646), (190, 144612), (195, 140904), (206, 133380), (216, 127205), (228, 120510), (234, 117420), (247, 111240), (260, 105678), (270, 101764), (285, 96408), (309, 88920), (312, 88065), (342, 80340), (351, 78280), (360, 76323), (380, 72306), (390, 70452), (412, 66690), (456, 60255), (468, 58710), (494, 55620), (513, 53560), (515, 53352), (520, 52839), (540, 50882), (570, 48204), (585, 46968), (618, 44460), (684, 40170), (702, 39140), (741, 37080), (760, 36153), (780, 35226), (824, 33345), (855, 32136), (927, 29640), (936, 29355), (988, 27810), (1026, 26780), (1030, 26676), (1080, 25441), (1140, 24102), (1170, 23484), (1235, 22248), (1236, 22230), (1339, 20520), (1368, 20085), (1404, 19570), (1482, 18540), (1545, 17784), (1560, 17613), (1710, 16068), (1755, 15656), (1854, 14820), (1957, 14040), (1976, 13905), (2052, 13390), (2060, 13338), (2223, 12360), (2280, 12051), (2340, 11742), (2470, 11124), (2472, 11115), (2565, 10712), (2678, 10260), (2781, 9880), (2808, 9785), (2964, 9270), (3090, 8892), (3420, 8034), (3510, 7828), (3705, 7416), (3708, 7410), (3914, 7020), (4017, 6840), (4104, 6695), (4120, 6669), (4446, 6180), (4635, 5928), (4680, 5871), (4940, 5562), (5130, 5356)]